Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -63,9 +63,6 @@ 63 63 * Downlink to change configure 64 64 * 8500mAh Battery for long term use 65 65 66 - 67 - 68 - 69 69 == 1.3 Probe Specification == 70 70 71 71 * Storage temperature :-20℃~~75℃ ... ... @@ -81,9 +81,6 @@ 81 81 * Material of enclosure - ABS+PC 82 82 * Wire length - 25cm 83 83 84 - 85 - 86 - 87 87 == 1.4 Probe Dimension == 88 88 89 89 ... ... @@ -100,9 +100,6 @@ 100 100 * Automatic control 101 101 * Sewer 102 102 103 - 104 - 105 - 106 106 == 1.6 Pin mapping and power on == 107 107 108 108 ... ... @@ -309,9 +309,6 @@ 309 309 |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]] 310 310 |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]] 311 311 312 - 313 - 314 - 315 315 === 2.3.8 Decode payload in The Things Network === 316 316 317 317 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -480,9 +480,6 @@ 480 480 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 481 481 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 482 482 483 - 484 - 485 - 486 486 === 2.6.3 CN470-510 (CN470) === 487 487 488 488 ((( ... ... @@ -593,9 +593,6 @@ 593 593 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 594 594 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 595 595 596 - 597 - 598 - 599 599 === 2.6.5 AS920-923 & AS923-925 (AS923) === 600 600 601 601 ((( ... ... @@ -892,81 +892,57 @@ 892 892 * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe. 893 893 * The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window. 894 894 877 + 878 + 895 895 = 4. Configure LLDS12 via AT Command or LoRaWAN Downlink = 896 896 897 897 ((( 898 -((( 899 899 Use can configure LLDS12 via AT Command or LoRaWAN Downlink. 900 900 ))) 901 -))) 902 902 903 903 * ((( 904 -((( 905 905 AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]]. 906 906 ))) 907 -))) 908 908 * ((( 909 -((( 910 910 LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 911 911 ))) 912 -))) 913 913 914 914 ((( 915 -((( 916 916 917 -))) 918 918 919 -((( 920 920 There are two kinds of commands to configure LLDS12, they are: 921 921 ))) 922 -))) 923 923 924 924 * ((( 925 -((( 926 926 (% style="color:#4f81bd" %)** General Commands**. 927 927 ))) 928 -))) 929 929 930 930 ((( 931 -((( 932 932 These commands are to configure: 933 933 ))) 934 -))) 935 935 936 936 * ((( 937 -((( 938 938 General system settings like: uplink interval. 939 939 ))) 940 -))) 941 941 * ((( 942 -((( 943 943 LoRaWAN protocol & radio related command. 944 944 ))) 945 -))) 946 946 947 947 ((( 948 -((( 949 949 They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] 950 950 ))) 951 -))) 952 952 953 953 ((( 954 -((( 955 955 956 956 ))) 957 -))) 958 958 959 959 * ((( 960 -((( 961 961 (% style="color:#4f81bd" %)** Commands special design for LLDS12** 962 962 ))) 963 -))) 964 964 965 965 ((( 966 -((( 967 967 These commands only valid for LLDS12, as below: 968 968 ))) 969 -))) 970 970 971 971 972 972 ... ... @@ -979,6 +979,7 @@ 979 979 [[image:image-20220607171554-8.png]] 980 980 981 981 940 + 982 982 ((( 983 983 (% style="color:#037691" %)**Downlink Command: 0x01** 984 984 ))) ... ... @@ -1001,7 +1001,6 @@ 1001 1001 1002 1002 ))) 1003 1003 1004 - 1005 1005 == 4.2 Set Interrupt Mode == 1006 1006 1007 1007 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -1030,7 +1030,6 @@ 1030 1030 Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1031 1031 ))) 1032 1032 1033 - 1034 1034 == 4.3 Get Firmware Version Info == 1035 1035 1036 1036 Feature: use downlink to get firmware version. ... ... @@ -1227,14 +1227,10 @@ 1227 1227 1228 1228 1229 1229 ((( 1230 -((( 1231 1231 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LLDS12. 1232 -))) 1233 1233 1234 -((( 1235 1235 LLDS12 will output system info once power on as below: 1236 1236 ))) 1237 -))) 1238 1238 1239 1239 1240 1240 [[image:1654593712276-618.png]] ... ... @@ -1255,9 +1255,7 @@ 1255 1255 == 8.1 AT Commands input doesn’t work == 1256 1256 1257 1257 1258 -((( 1259 1259 In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 1260 -))) 1261 1261 1262 1262 1263 1263 == 8.2 Significant error between the output distant value of LiDAR and actual distance ==